Question_and_answer_2.pdf

1) Question: How many baffles are there in total?

Answer: There are five (5) rows of baffles for twenty‐one (21) points, double boarded (1/2 inch thick per board).

2) Question: Monthly Tasks C of the PWS states: Add mineral oil to lower section of the uptake screw conveyor. Will this pose an issue with frangible ammunition?

Answer: This will not be an issue as the lubrication point in question is on the exterior of the conveyor.

3) Question: Quarterly Tasks D states: Remove debris, dust, and fragments. Is this implying the contractor shall HEPA vacuum both the walls and floors on the range? Additionally, where is the contractor to remove debris, dust, and fragments from?

Answer: The contractor shall vaccumm and remove the debris from the floor and walls.

4) Question: How thick is the plywood used on the baffles?

Answer: The plywood shall be 1/2 in thick and consist of two sheets.

5) Question: Quarterly Tasks D: Are the dirty DCU filters to be bagged and brought to the

Hazardous Waste Collection Area?

Answer: Yes

6) Question: Section 4 D. states: “The Contractor shall ensure all Hazardous Waste residue/debris is removed from the range and is deposited in the appropriate Hazardous Waste collection point located at Building #235, RAF Feltwell, Combat Arms Firing Range. This debris includes but is not limited to: used/filled vacuum bags, soiled HEPA filters, and packing material removed from the

DCU.” Is the contractor to HEPA vacuum and remove the Air Handling Filters for the HVAC system as well as the Dust Control Unit?

Answer: Yes

7) Question: Will the plywood on the baffles only need to be changed quarterly?

Answer: Monthly visits will occur during the hours of 0730‐1200. The plywood will need to be changed when needed.